The nonlinear regulator problem for constant signals. - Vlad Ionescu; Vladimir Rasvan (Kybernetika, 1991)

Spectral and inner-outer factorizations for discrete-time systems. - Vlad Ionescu; Cristian Oara (IEEE Trans. Autom. Control., 1996)

General matrix pencil techniques for the solution of algebraic Riccati equations: a unified approach. - Vlad Ionescu; Cristian Oara; Martin Weiss (IEEE Trans. Autom. Control., 1997)

Mixed Riccati equations and contractiveness. - Vlad Ionescu; Cristian Oara (ECC, 1999)

Time-varying discrete Riccati equation: l2-invertibility, dichotomy, and disconjugacy. - Vlad Ionescu (IEEE Trans. Autom. Control., 1999)

On computing normalized coprime factorization of arbitrary rational matrices. - Cristian Oara; Vlad Ionescu (ACC, 2000)

On generalized Popov theory for delay systems. - Silviu-Iulian Niculescu; Vlad Ionescu; Dan Ivanescu; Luc Dugard; Jean-Michel Dion (Kybernetika, 2000)

Chain-scattering solution to the H∞ control problem: A Popov-Yakubovich based approach. - Vlad Ionescu; Radu Stefan (ACC, 2001)

Time-varying positivity theory and applications. - Vlad Ionescu; Radu Stefan (ECC, 2001)

Generalized Popov theory applied to state-delayed systems. - Vlad Ionescu; Silviu-Iulian Niculescu; Jean-Michel Dion; Luc Dugard; Huaizhong Li (Autom., 2001)

Battery Depletion Attacks on NB-IoT Devices Using Interference. - Vlad Ionescu; Utz Roedig (CyberICPS/SECPRE/ADIoT/SPOSE/CPS4CIP/CDT&SECOMANE@ESORICS, 2021)

NB-IoT Battery Depletion via Malicious Interference. - Vlad Ionescu; Utz Roedig (EWSN, 2022)

EDT+: Energy Consumption Optimization of NB-IoT. - Vlad Ionescu; Ian J. Wassell; Utz Roedig (ENSsys@SenSys, 2023)

CYBERSECEVAL 3: Advancing the Evaluation of Cybersecurity Risks and Capabilities in Large Language Models. - Shengye Wan; Cyrus Nikolaidis; Daniel Song; David Molnar; James Crnkovich; Jayson Grace; Manish Bhatt; Sahana Chennabasappa; Spencer Whitman; Stephanie Ding; Vlad Ionescu; Yue Li; et al. (CoRR, 2024)

Reception Window Selection in EDT+ for Energy Efficient NB-IoT. - Vlad Ionescu; Utz Roedig (ENSsys@SenSys, 2025)